/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.2.M4-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 00:57:16,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 00:57:16,688 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 00:57:16,746 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 00:57:16,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 00:57:16,754 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 00:57:16,756 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 00:57:16,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 00:57:16,765 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 00:57:16,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 00:57:16,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 00:57:16,775 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 00:57:16,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 00:57:16,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 00:57:16,781 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 00:57:16,784 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 00:57:16,785 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 00:57:16,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 00:57:16,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 00:57:16,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 00:57:16,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 00:57:16,816 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 00:57:16,817 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 00:57:16,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 00:57:16,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 00:57:16,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 00:57:16,832 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 00:57:16,835 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 00:57:16,836 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 00:57:16,837 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 00:57:16,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 00:57:16,838 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 00:57:16,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 00:57:16,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 00:57:16,842 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 00:57:16,842 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 00:57:16,843 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 00:57:16,843 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 00:57:16,843 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 00:57:16,844 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 00:57:16,845 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 00:57:16,853 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-28 00:57:16,905 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 00:57:16,905 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 00:57:16,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 00:57:16,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 00:57:16,909 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 00:57:16,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 00:57:16,910 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-28 00:57:16,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 00:57:16,910 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-28 00:57:16,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 00:57:16,912 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 00:57:16,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 00:57:16,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 00:57:16,912 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-28 00:57:16,913 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 00:57:16,913 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 00:57:16,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 00:57:16,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 00:57:16,913 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 00:57:16,914 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 00:57:16,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 00:57:16,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:57:16,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 00:57:16,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 00:57:16,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 00:57:16,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 00:57:16,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 00:57:16,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 00:57:16,915 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 00:57:16,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 00:57:17,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 00:57:17,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 00:57:17,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 00:57:17,372 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 00:57:17,373 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 00:57:17,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_nxt.2.M4-2.c [2020-10-28 00:57:17,468 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0b78131ca/c124f6f7c1f94e2bae67ed6a8e1ed1a6/FLAG399c96ae5 [2020-10-28 00:57:18,492 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 00:57:18,494 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekh_nxt.2.M4-2.c [2020-10-28 00:57:18,526 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0b78131ca/c124f6f7c1f94e2bae67ed6a8e1ed1a6/FLAG399c96ae5 [2020-10-28 00:57:18,570 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0b78131ca/c124f6f7c1f94e2bae67ed6a8e1ed1a6 [2020-10-28 00:57:18,575 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 00:57:18,583 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 00:57:18,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 00:57:18,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 00:57:18,593 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 00:57:18,594 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:57:18" (1/1) ... [2020-10-28 00:57:18,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d0546ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:18, skipping insertion in model container [2020-10-28 00:57:18,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 12:57:18" (1/1) ... [2020-10-28 00:57:18,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 00:57:18,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 00:57:19,494 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:57:19,509 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 00:57:19,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 00:57:19,878 INFO L208 MainTranslator]: Completed translation [2020-10-28 00:57:19,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19 WrapperNode [2020-10-28 00:57:19,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 00:57:19,880 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 00:57:19,880 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 00:57:19,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 00:57:19,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:19,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:20,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:20,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:20,163 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:20,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:20,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... [2020-10-28 00:57:20,263 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 00:57:20,264 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 00:57:20,264 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 00:57:20,264 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 00:57:20,265 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 00:57:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 00:57:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 00:57:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 00:57:20,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 00:57:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-28 00:57:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-28 00:57:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-28 00:57:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-28 00:57:20,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-28 00:57:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-28 00:57:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-28 00:57:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-28 00:57:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-28 00:57:20,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-28 00:57:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-28 00:57:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:57:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:57:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:57:20,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:57:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2020-10-28 00:57:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-28 00:57:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2020-10-28 00:57:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-28 00:57:20,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-28 00:57:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-28 00:57:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-28 00:57:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-28 00:57:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-28 00:57:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-28 00:57:20,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-28 00:57:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2020-10-28 00:57:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 00:57:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:57:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-28 00:57:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_observer_obstacle_flag [2020-10-28 00:57:20,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:57:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-28 00:57:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_observer_obstacle_flag [2020-10-28 00:57:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-28 00:57:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-28 00:57:20,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-28 00:57:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2020-10-28 00:57:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-28 00:57:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-28 00:57:20,361 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2020-10-28 00:57:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 00:57:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 00:57:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 00:57:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 00:57:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-28 00:57:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-28 00:57:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-28 00:57:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-28 00:57:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-28 00:57:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 00:57:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-28 00:57:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 00:57:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 00:57:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-28 00:57:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-28 00:57:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-28 00:57:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-28 00:57:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-28 00:57:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 00:57:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 00:57:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 00:57:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 00:57:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-28 00:57:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-28 00:57:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-28 00:57:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-28 00:57:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-28 00:57:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_observer_obstacle_flag [2020-10-28 00:57:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_observer_obstacle_flag [2020-10-28 00:57:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-28 00:57:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-28 00:57:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-28 00:57:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-28 00:57:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-28 00:57:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2020-10-28 00:57:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-28 00:57:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-28 00:57:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-28 00:57:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-28 00:57:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-28 00:57:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-28 00:57:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-28 00:57:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-28 00:57:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-28 00:57:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-28 00:57:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-28 00:57:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2020-10-28 00:57:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2020-10-28 00:57:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2020-10-28 00:57:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2020-10-28 00:57:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-28 00:57:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-28 00:57:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-28 00:57:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-28 00:57:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2020-10-28 00:57:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 00:57:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 00:57:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 00:57:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 00:57:30,357 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 00:57:30,357 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 00:57:30,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:57:30 BoogieIcfgContainer [2020-10-28 00:57:30,365 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 00:57:30,368 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 00:57:30,369 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 00:57:30,373 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 00:57:30,374 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 12:57:18" (1/3) ... [2020-10-28 00:57:30,375 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79e52d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:57:30, skipping insertion in model container [2020-10-28 00:57:30,376 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 12:57:19" (2/3) ... [2020-10-28 00:57:30,377 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79e52d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 12:57:30, skipping insertion in model container [2020-10-28 00:57:30,377 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 12:57:30" (3/3) ... [2020-10-28 00:57:30,380 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_nxt.2.M4-2.c [2020-10-28 00:57:30,397 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 00:57:30,405 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 00:57:30,421 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 00:57:30,485 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 00:57:30,485 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 00:57:30,486 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 00:57:30,486 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 00:57:30,487 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 00:57:30,487 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 00:57:30,487 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 00:57:30,487 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 00:57:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states. [2020-10-28 00:57:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2020-10-28 00:57:30,688 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:57:30,691 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:57:30,691 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:57:30,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:57:30,700 INFO L82 PathProgramCache]: Analyzing trace with hash -1010730117, now seen corresponding path program 1 times [2020-10-28 00:57:30,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:57:30,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [96232955] [2020-10-28 00:57:30,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:57:31,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:32,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:32,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:33,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:34,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:34,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:34,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:34,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:36,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:37,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1773 [2020-10-28 00:57:37,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 23 [2020-10-28 00:57:37,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5281 [2020-10-28 00:57:37,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:37,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:37,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 210 [2020-10-28 00:57:37,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:37,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:57:37,813 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-28 00:57:37,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:57:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:37,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:37,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:57:37,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:37,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 00:57:37,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:37,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:37,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:37,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:37,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:37,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:57:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:37,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:37,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:57:37,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:37,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:37,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:37,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:37,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:37,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:57:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:37,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:37,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:37,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:57:37,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:37,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:37,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:37,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:37,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:37,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:37,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:37,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:57:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:38,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:38,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:39,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:41,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:45,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:45,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1692 [2020-10-28 00:57:45,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 25 [2020-10-28 00:57:45,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7940 [2020-10-28 00:57:45,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:45,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:45,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 199 [2020-10-28 00:57:45,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:45,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:57:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 00:57:46,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 00:57:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-28 00:57:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-28 00:57:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-10-28 00:57:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-28 00:57:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-28 00:57:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-28 00:57:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-28 00:57:46,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 00:57:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-28 00:57:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 00:57:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 00:57:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2020-10-28 00:57:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-28 00:57:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-10-28 00:57:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-28 00:57:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 00:57:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-28 00:57:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 00:57:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 00:57:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 00:57:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-28 00:57:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 00:57:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-28 00:57:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:46,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 00:57:46,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 00:57:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:46,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-28 00:57:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-28 00:57:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 00:57:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-28 00:57:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 00:57:46,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 00:57:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 00:57:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:46,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-28 00:57:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:46,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2020-10-28 00:57:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-28 00:57:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2020-10-28 00:57:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-28 00:57:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 00:57:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:46,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 00:57:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 00:57:46,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-28 00:57:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:46,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-28 00:57:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-28 00:57:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 00:57:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-10-28 00:57:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-28 00:57:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:46,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-28 00:57:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:46,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-28 00:57:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-28 00:57:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-28 00:57:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:46,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 00:57:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-28 00:57:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-28 00:57:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-28 00:57:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 00:57:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-28 00:57:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:46,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-28 00:57:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:46,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-28 00:57:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2020-10-28 00:57:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:46,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-28 00:57:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:46,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:46,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:46,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:46,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:46,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:46,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:46,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:46,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:46,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:46,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:46,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2020-10-28 00:57:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:47,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-28 00:57:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-28 00:57:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:47,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-28 00:57:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-28 00:57:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 00:57:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:47,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2020-10-28 00:57:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-28 00:57:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 00:57:47,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-28 00:57:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-28 00:57:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2020-10-28 00:57:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-28 00:57:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2020-10-28 00:57:47,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-28 00:57:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-28 00:57:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2020-10-28 00:57:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:47,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 00:57:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:47,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-28 00:57:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2020-10-28 00:57:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2020-10-28 00:57:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2020-10-28 00:57:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:47,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2020-10-28 00:57:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-28 00:57:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 497 [2020-10-28 00:57:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2020-10-28 00:57:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2020-10-28 00:57:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-28 00:57:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-28 00:57:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-28 00:57:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:47,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 533 [2020-10-28 00:57:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2020-10-28 00:57:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 545 [2020-10-28 00:57:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2020-10-28 00:57:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 557 [2020-10-28 00:57:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2020-10-28 00:57:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:47,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2020-10-28 00:57:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2020-10-28 00:57:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-28 00:57:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-28 00:57:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-28 00:57:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2020-10-28 00:57:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 605 [2020-10-28 00:57:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2020-10-28 00:57:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 617 [2020-10-28 00:57:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 623 [2020-10-28 00:57:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 629 [2020-10-28 00:57:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2020-10-28 00:57:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2020-10-28 00:57:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-28 00:57:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 653 [2020-10-28 00:57:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2020-10-28 00:57:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2020-10-28 00:57:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2020-10-28 00:57:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 677 [2020-10-28 00:57:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-10-28 00:57:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 689 [2020-10-28 00:57:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 695 [2020-10-28 00:57:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-10-28 00:57:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2020-10-28 00:57:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-28 00:57:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 719 [2020-10-28 00:57:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 725 [2020-10-28 00:57:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2020-10-28 00:57:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2020-10-28 00:57:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 743 [2020-10-28 00:57:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-10-28 00:57:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2020-10-28 00:57:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2020-10-28 00:57:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-10-28 00:57:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 773 [2020-10-28 00:57:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-28 00:57:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2020-10-28 00:57:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2020-10-28 00:57:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 797 [2020-10-28 00:57:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2020-10-28 00:57:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-28 00:57:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2020-10-28 00:57:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2020-10-28 00:57:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2020-10-28 00:57:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 833 [2020-10-28 00:57:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 839 [2020-10-28 00:57:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 845 [2020-10-28 00:57:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2020-10-28 00:57:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:47,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 857 [2020-10-28 00:57:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 863 [2020-10-28 00:57:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 869 [2020-10-28 00:57:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2020-10-28 00:57:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2020-10-28 00:57:47,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 887 [2020-10-28 00:57:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 893 [2020-10-28 00:57:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2020-10-28 00:57:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 905 [2020-10-28 00:57:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 912 [2020-10-28 00:57:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 920 [2020-10-28 00:57:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 927 [2020-10-28 00:57:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 933 [2020-10-28 00:57:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 939 [2020-10-28 00:57:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2020-10-28 00:57:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 954 [2020-10-28 00:57:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2020-10-28 00:57:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 967 [2020-10-28 00:57:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:47,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 973 [2020-10-28 00:57:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:47,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 979 [2020-10-28 00:57:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:47,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:47,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:47,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:47,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:47,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:47,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:47,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:47,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:47,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-10-28 00:57:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:47,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:47,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2020-10-28 00:57:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2020-10-28 00:57:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2020-10-28 00:57:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2020-10-28 00:57:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 00:57:48,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2020-10-28 00:57:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1027 [2020-10-28 00:57:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2020-10-28 00:57:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-28 00:57:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1045 [2020-10-28 00:57:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2020-10-28 00:57:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2020-10-28 00:57:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1063 [2020-10-28 00:57:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1069 [2020-10-28 00:57:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1075 [2020-10-28 00:57:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2020-10-28 00:57:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1087 [2020-10-28 00:57:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:48,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1093 [2020-10-28 00:57:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1099 [2020-10-28 00:57:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2020-10-28 00:57:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2020-10-28 00:57:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1117 [2020-10-28 00:57:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1123 [2020-10-28 00:57:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2020-10-28 00:57:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:48,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1135 [2020-10-28 00:57:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 00:57:48,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1143 [2020-10-28 00:57:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1149 [2020-10-28 00:57:48,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1155 [2020-10-28 00:57:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-28 00:57:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1167 [2020-10-28 00:57:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 00:57:48,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1173 [2020-10-28 00:57:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-28 00:57:48,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1179 [2020-10-28 00:57:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:48,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1185 [2020-10-28 00:57:48,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2020-10-28 00:57:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1197 [2020-10-28 00:57:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1203 [2020-10-28 00:57:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-28 00:57:48,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1209 [2020-10-28 00:57:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1215 [2020-10-28 00:57:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2020-10-28 00:57:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-28 00:57:48,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2020-10-28 00:57:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1233 [2020-10-28 00:57:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1239 [2020-10-28 00:57:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1245 [2020-10-28 00:57:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2020-10-28 00:57:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-28 00:57:48,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1257 [2020-10-28 00:57:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:48,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1263 [2020-10-28 00:57:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:48,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:48,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:48,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:48,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:48,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:48,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:48,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:48,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:48,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:48,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:49,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2020-10-28 00:57:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:49,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:49,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:49,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:57:49,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:49,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-28 00:57:49,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:49,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:49,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 00:57:49,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:49,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2020-10-28 00:57:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 00:57:50,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-28 00:57:50,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 00:57:50,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:57:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 00:57:50,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 00:57:50,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 00:57:50,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-28 00:57:50,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 00:57:50,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 00:57:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:57:50,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:57:50,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1314 [2020-10-28 00:57:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:57:50,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:57:50,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:57:50,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 00:57:50,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:57:50,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:57:50,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:57:50,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:57:50,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 00:57:50,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:57:50,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 00:57:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 86944 backedges. 0 proven. 9200 refuted. 0 times theorem prover too weak. 77744 trivial. 0 not checked. [2020-10-28 00:57:51,274 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [96232955] [2020-10-28 00:57:51,276 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 00:57:51,277 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-28 00:57:51,277 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045969844] [2020-10-28 00:57:51,290 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 00:57:51,290 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 00:57:51,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 00:57:51,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-28 00:57:51,307 INFO L87 Difference]: Start difference. First operand 2020 states. Second operand 7 states. [2020-10-28 00:58:16,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 00:58:16,767 INFO L93 Difference]: Finished difference Result 4145 states and 7043 transitions. [2020-10-28 00:58:16,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-28 00:58:16,769 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1329 [2020-10-28 00:58:16,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 00:58:16,806 INFO L225 Difference]: With dead ends: 4145 [2020-10-28 00:58:16,807 INFO L226 Difference]: Without dead ends: 2140 [2020-10-28 00:58:16,838 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 460 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2020-10-28 00:58:16,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2140 states. [2020-10-28 00:58:17,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2140 to 2000. [2020-10-28 00:58:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2000 states. [2020-10-28 00:58:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 2000 states and 2982 transitions. [2020-10-28 00:58:17,723 INFO L78 Accepts]: Start accepts. Automaton has 2000 states and 2982 transitions. Word has length 1329 [2020-10-28 00:58:17,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 00:58:17,726 INFO L481 AbstractCegarLoop]: Abstraction has 2000 states and 2982 transitions. [2020-10-28 00:58:17,726 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-28 00:58:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2982 transitions. [2020-10-28 00:58:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2020-10-28 00:58:17,868 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 00:58:17,870 INFO L422 BasicCegarLoop]: trace histogram [209, 209, 209, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 00:58:17,870 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 00:58:17,870 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 00:58:17,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 00:58:17,871 INFO L82 PathProgramCache]: Analyzing trace with hash 601449409, now seen corresponding path program 1 times [2020-10-28 00:58:17,871 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 00:58:17,873 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1059027684] [2020-10-28 00:58:17,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 00:58:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:58:19,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:58:39,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:59:00,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:59:00,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1785 [2020-10-28 00:59:00,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 00:59:00,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41294 [2020-10-28 00:59:00,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:59:00,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 00:59:00,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1722 [2020-10-28 00:59:00,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-28 00:59:00,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:59:01,108 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-10-28 00:59:01,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 00:59:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:59:01,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:59:01,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:59:01,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:59:01,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:59:01,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 00:59:01,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:59:01,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:59:01,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:59:01,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:59:01,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:59:01,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 00:59:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:59:01,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:59:01,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:59:01,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:59:01,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:59:01,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 00:59:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:59:01,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 00:59:01,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 00:59:01,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 00:59:01,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 00:59:01,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 0 [2020-10-28 00:59:01,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 00:59:01,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 00:59:01,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 00:59:01,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 00:59:01,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 00:59:01,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 00:59:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 00:59:01,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking...